3M™ Versaflo™ Filter Cover TR-6800FC/37378 (AAD), for TR-6820N Filter TR-300 Series and superior usability in critical

and superior usability in critical applications where consistent protection and user comfort are essential

3M is Leading the Advancement of Hearing Conservation

and industrial maintenance where exposure to organic vapors and airborne particulates is a concern

isNIOSH approved against certain organic vapors and particulates

enables the TR-600 series PAPR to be worn on the BPK-01 backpack

3M™ Versaflo™ Filter Cover TR-6800FC/37378 (AAD), for TR-6820N Filter TR-300 Series and superior usability in criticalThe TR 6800FC is a filter cover for use with the TR 6820N filter. 3M recommends the use of the filter cover in order to help physically protect the TR 6820N from damage. It is also used to hold the TR 6600 Prefilter or TR 662 Spark Arrestor in place.